Dryer vent elbow



FIG. 1 is a perspective view of a dryer vent elbow which embodies my design;

FIG. 2 is a right side-elevational view;

FIG. 3 is a front-elevational view thereof; the left side elevational view being a mirror image thereof;

FIG. 4 is a rear-elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a dryer vent elbow, as shown and described. 